package org.com.behavioralPattern.mementoPattern;

/**
 * @author Jonny
 * @version 1.0
 * @Description:
 * @date 2021/4/27 17:16
 */
public class Backup {
    String content; //备份
    int version; //版本号
    public Backup(String content){
        this.content=content;
    }
}
